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* xen-hypervisor: Check for the right image in uncompressed deployCorey Minyard2020-04-261-1/+1
| | | | | | | | | The deploy for the uncompressed image was checking if a .gz file exists, it should instead check for a straight xen file. Signed-off-by: Corey Minyard <cminyard@mvista.com> Signed-off-by: Jeremy A. Puhlman <jpuhlman@mvista.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen, xen-tools: reproducible build compiler flagsChristopher Clark2020-03-131-6/+6
| | | | | | | | | | | | The change to the method of passing compiler flags into the Xen build system in 6b697676 omitted passing the compiler flags for improving build reproducibility, so this commit returns them and includes a change to use the -ffile-prefix-map compiler option to remove host filesystem artefacts instead of the prior method of redefining the __FILE__ builtin macro. Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen-python2: add the same COMPATIBLE_HOST restriction as xen-toolsMartin Jansa2020-03-031-0/+3
| | | | | Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen-tools: fix COMPATIBLE_HOST restriction for i686Martin Jansa2020-03-031-1/+1
| | | | | | | | * let TARGET_VENDOR to be set to something else than the default: meta/conf/bitbake.conf:TARGET_VENDOR = "-oe" like other architectures use Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen, xen-tools: updates to the deploy taskChristopher Clark2020-02-272-10/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Amend addtask for deploy in both recipes: add deploy before do_build to ensure that it completes before the build step stamp is written. Suggested-by: Bertrand Marquis <bertrand.marquis@arm.com> Add comments explaining the scheduling of the deploy task to both the hypervisor and tools recipes. In the hypervisor build, change deploy to obtain files from ${B} rather than ${D}, since it allows a bbappend to modify boot binary file destinations in do_install without breaking do_deploy. To ensure that a deployed hypervisor has matching tools in any image being built, add a dependency to make sure that the tools have built and been staged first: do_deploy[depends] += "xen-tools:do_populate_sysroot" Also add a dependency to ensure that anything that the tools recipe deploys, such as a XSM policy file, has been deployed first: do_deploy[depends] += "xen-tools:do_deploy" Schedule deploy tasks after populate_sysroot to ensure that deployed binaries match those staged for inclusion in the image rootfs. Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen: add menuconfig instructions to the READMEChristopher Clark2020-02-271-0/+9
| | | | | | | bitbake xen -c menuconfig Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen: add contact to recipe README fileChristopher Clark2020-02-271-1/+3
| | | | | | | Add myself as a contact for the Xen recipes. Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen, xen-tools: bug fix to post_patch taskChristopher Clark2020-02-271-1/+1
| | | | | | | Patch needs to be applied to tree in ${S}. Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen, xen-tools: remove stubs task and use multilib when necessaryChristopher Clark2020-02-272-17/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | The stubs task was MACHINE-specific due to the OE variables it accessed which had forced unnecessary rebuild work in OpenXT's multi-MACHINE builds. The stubs task was generating a 32-bit header file to satisfy the Xen tools firmware build to generate the hvmloader binary, which is only needed on x86-64 targets where HVM-mode guests are enabled. Remove this header file generation logic and similar in the configure task, and in the cases where hvmloader is to be built use multilib to provide a 32-bit sysroot and allow the build to obtain the needed 32-bit materials from their source: glibc. Building Xen tools for x86-64 with HVM-guest support enabled now requires the following to be added to a build conf file (eg. distro.conf, or local.conf) : require conf/multilib.conf MULTILIBS = "multilib:lib32" DEFAULTTUNE_virtclass-multilib-lib32 = "x86" Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen, xen-tools: separate COMPATIBLE_HOST for hypervisor and toolsChristopher Clark2020-02-273-2/+5
| | | | | | | The tools have broader platform compatibility than the hypervisor. Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen, xen-tools: update recipes for python3Christopher Clark2020-02-2712-27/+1344
| | | | | | | | | | | | | | | | | | | | | | | | | Adds patches for packaged scripts to enable deployment with python3 where they have been ported to python 3 upstream. setuptools3 inherits distutils3 which modifies ${B}, so cd ${S} is needed in the do_configure, do_compile and do_install steps. Remove python 2 dependency from the Xen recipes by adding a new separate recipe, xen-python2, for packaging the remaining optional scripts which are yet to be ported to python 3. Package naming in the separate recipe is chosen to support transition back into the xen-tools recipe if the scripts are ported later. Use RSUGGESTS to support inclusion of the xen-python2 scripts in images that include python 2. Drop the remus package python dependency since the script was removed in 2014: commit 5b66f84e37a45038f9e5dae7a5768a5525d1e6ba Add python3 RDEPENDS needed to run xenmon. Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen-tools: change globbing to fix syntax highlightingChristopher Clark2020-02-271-3/+3
| | | | | | | | | | | | A text editor can interpret /* as the beginning of a comment and then fail to find the matching */ it expects as a terminator. This causes it to mishighlight the rest of the file. Avoid this by using a different matching pattern. Fixes an annoyance when editing the file. No functional change intended. Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen: add seabios to RRECOMMENDS of xen-tools when HVM-enabledChristopher Clark2020-02-271-0/+1
| | | | | | | Launching HVM guest VMs requires a BIOS firmware binary. Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen-tools: move xentrace_setmask into the xentrace packageChristopher Clark2020-02-271-1/+1
| | | | | Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen: separate recipes for hypervisor and tools; switch to git as sourceChristopher Clark2020-02-277-860/+944
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change changes the names of many packages produced: the xen-tools recipe now builds packages previous built by the xen recipe, so the package prefix changes from "xen-" to "xen-tools-". A temporary bbappend is provided for qemu to ease the transition. Multiple motivations for recipe separation: - improves efficiency of incremental build and development - supports building the hypervisor and tools with different toolchains and for different architectures Switch to using a git recipe on the Xen stable branch: - enables easier tracking of critical XSA security updates applied upstream by just advancing SRCREV along the branch Revision has been set to the tip of the stable-4.12 branch, which has the one XSA-312 patch applied on top of RELEASE-4.12.2. The recipe refactor externalizes the block tap components, to enable optional building of blktap in a separate recipe outside xen-tools, needed by OpenXT. xenstored is made a virtual package to support switching between alternative implementations (several exist). Update xen-image-minimal to install the xen-tools package, which replaces what was previously xen-base. Determine the flask policy filename, which is Xen-version specific, using the same method as the Xen build system. qemu: update PACKAGECONFIG[xen] for xen package renaming: allows builds to continue correctly in the meantime while openembedded core and poky are updated. OpenXT ticket reference: OXT-1694 Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen: retire Qemu packaging from the Xen recipeChristopher Clark2020-02-271-87/+0
| | | | | | | | Modern Qemu supports Xen and the qemu binary to be used with Xen should be built with the Qemu recipe. Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen: add RDEPENDS for xen-pygrub and xen-python packagesChristopher Clark2020-02-271-0/+8
| | | | | Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen: package the EFI hypervisor binary /boot/xen.efiChristopher Clark2020-02-271-0/+1
| | | | | Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen: upgrade to 4.12.2Christopher Clark2020-02-271-2/+2
| | | | | | | Fixes the build failure with 4.12.0 seen with the newer OE compiler. Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen: pass compiler flags via Xen-provided variablesChristopher Clark2020-02-271-10/+25
| | | | | | | | | | | | | | | | | | | Fix the method of passing compiler flags into the Xen build, which is needed to fix compilation of hvmloader, a 32-bit firmware binary that is required for Xen to be able to run HVM-mode guest VMs. It must not be compiled with SSE compiler options enabled, so the Xen build clears CFLAGS, which is a problem with _FORTIFY_SOURCE present in CC because it must be paired with a compiler optimization flag that was in CFLAGS. This change fixes the compilation failure that stated "_FORTIFY_SOURCE requires compiling with optimization (-O)". 32-bit ARM needs the TUNE_CCARGS to be retained as passed via CC to ensure that configure is able to generate binaries for the correct ABI, so is handled as a separate case. Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Reviewed-by: Jason Andryuk <jandryuk@gmail.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen: trivial: allow parsing in python3 only oe-coreBruce Ashfield2020-01-221-1/+1
| | | | Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen: update packaging for pkgconfig files in libdirChristopher Clark2019-05-211-0/+19
| | | | | | | | Xen commit a0f98145 changed the installation directory for pkgconfig files, so update recipe to include the .pc files at their new location. Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen: make the dev86-native dependency specific to x86-64 targetChristopher Clark2019-04-181-1/+1
| | | | | | | Remove the requirement for x86 tools when building for ARM platforms. Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen: upgrade to 4.12.0Christopher Clark2019-04-189-377/+34
| | | | | Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen: remove recipes for stubdoms and dependent componentsChristopher Clark2019-04-1830-4641/+0
| | | | | | | | | Retiring these as the components are not in use and work on updating the recipes to build with the OE native tools rather than host tools has been discontinued. Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
* xen: Amend do_install for FHS 3.0.Eric Chanudet2018-12-121-5/+6
| | | | | | | | | | | | | | Under FHS 3.0: /var/run -> /run http://refspecs.linuxfoundation.org/FHS_3.0/fhs/ch03s15.html systemd-tmpfiles throws some warnings with /var/run in xen.conf: systemd-tmpfiles[981]: [/etc/tmpfiles.d/xen.conf:1] Line references path below legacy directory /var/run/, updating /var/run/xenstored → /run/xenstored; please update the tmpfiles.d/ drop-in file accordingly. systemd-tmpfiles[981]: [/etc/tmpfiles.d/xen.conf:2] Line references path below legacy directory /var/run/, updating /var/run/xend → /run/xend; please update the tmpfiles.d/ drop-in file accordingly. systemd-tmpfiles[981]: [/etc/tmpfiles.d/xen.conf:3] Line references path below legacy directory /var/run/, updating /var/run/xend/boot → /run/xend/boot; please update the tmpfiles.d/ drop-in file accordingly. systemd-tmpfiles[981]: [/etc/tmpfiles.d/xen.conf:4] Line references path below legacy directory /var/run/, updating /var/run/xen → /run/xen; please update the tmpfiles.d/ drop-in file accordingly. Signed-off-by: Eric Chanudet <chanudete@ainfosec.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* xen: upgrade from 4.11.0 to 4.11.1Jed2018-12-121-2/+2
| | | | | Signed-off-by: Jed <jed.openxt@gmail.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* xen: remove sse tuning flagBrendan Kerrigan2018-11-081-0/+1
| | | | | | | | | Strip out the sse4.2 tuning flag to prevent sse instructions from being generated in the build, which breaks the hvmloader on some machine types (specifically core-i7 from meta-intel). Signed-off-by: Brendan Kerrigan <kerriganb@ainfosec.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* xen: fix building with BASELIB=lib64Maciej Pijanowski2018-10-224-4/+70
| | | | | | | | | | | | | | | | | | | Many "real" (other then genericx86-64) x86-64 target machine configurations set BASELIB to lib64. For example the intel-corei7-64 or the AMD machines. In such case packaging xen-python fails because items are installed to /usr/lib/, but FILES_xen-python points to package /usr/lib64/ items. Exposing the DISTUTILS variables from OE build makes the python installation somewhat similar to what happens in the distutils class and python items are installed to the /usr/lib64 as expected. Another issue was that the xen-efi package was picking up too much stuff from the /usr/lib64 path on such machines. Being more explicit at least allows to package things correctly. Signed-off-by: Maciej Pijanowski <maciej.pijanowski@3mdeb.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* iasl: remove iasl in favor of acpica in openembedded-coreChris Patterson2018-10-111-1/+1
| | | | | | | | | | It is out of date, causes compilation errors, and is replacable with acpica. This commit removes the iasl recipe as well as updating references within seabios and xen, even though acpcica PROVIDES iasl. Signed-off-by: Chris Patterson <pattersonc@ainfosec.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* xen: fix build with _FORTIFY_SOURCE, gcc 8.2 and glibc 2.28Christopher Clark2018-09-254-0/+148
| | | | | | | | | | | | | Apply upstream-reviewed patch to fix compilation. Patch reorders header includes to issue a pragma to disable SSE before including any potentially always_inline functions that would use SSE. Also modify the recipe to supply compiler flags via the tools variables where they will get used, necessary as _FORTIFY_SOURCE requires optimization flags to be supplied. Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* xen: enable 32-bit ARM buildsChristopher Clark2018-08-201-1/+6
| | | | | | | | Enable recipe for COMPATIBLE_HOST = 'arm-.*-linux-gnueabi' Tested with a cubietruck, upstream's reference device for this class. Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* xen: fix truncation warning in tools build for ARM 32-bitChristopher Clark2018-08-202-0/+79
| | | | | | | | | Adds xen-tools-xenpmd-snprintf.patch to fix string format compiler truncation warning in xenpmd: assists the compiler by masking the value to provide an obvious low upper bound for the value range. Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* xen: fix build on aarch64 w/ gcc 8.2Christopher Clark2018-08-202-0/+102
| | | | | | | | Adds patch for compatibility with gcc 8.2, to fix string lengths for copied values to prevent array-bounds warnings. Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* Xen: improve build reproducibilityChristopher Clark2018-08-141-0/+27
| | | | | | | | Enable reproducible builds of the hypervisor binaries by defining build variables and setting compiler flags to support this. Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* xen: Update git recipe to build latest upstream staging branchChristopher Clark2018-08-021-3/+4
| | | | | Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* xen: package depriv-fd-checkerChristopher Clark2018-08-021-0/+1
| | | | | | | A new tool introduced in the Xen 4.12 dev cycle. Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* xen: remove 4.10.1 recipe and patches no longer requiredChristopher Clark2018-08-028-370/+0
| | | | | Signed-off-by: Christopher Clark <christopher.clark6@baesystem.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* xen: remove 4.9.1 recipe and patches no longer requiredChristopher Clark2018-08-028-671/+0
| | | | | Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* xen-vtpm : fix patch fuzz, whitespace-only changeChristopher Clark2018-08-021-4/+4
| | | | | Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* xen-vtpm,mini-os : upgrade to Xen 4.11.0Christopher Clark2018-08-023-48/+4
| | | | | | | | drops the gcc7 compatibility patch -- no longer required as it is present in the upstream version. Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* tpm-emulator: apply patch to fix memcmp defect found by gccChristopher Clark2018-08-022-0/+29
| | | | | | | | | | | | | | | tpm_emulator-0.7.4/tpm/tpm_deprecated.c:437:7: | error: 'memcmp' reading 20 bytes from a region of size 8 | [-Werror=stringop-overflow=] | if (memcmp(&b1, &newAuthLink, sizeof(TPM_HMAC))) { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Apply patch from Xen: vtpm_TPM_ChangeAuthAsymFinish.patch Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* xen: add recipe for 4.11.0Christopher Clark2018-08-021-0/+12
| | | | | Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* xen: upgrade to 4.10.1, and apply patches for gcc 8.1 compatibilityChristopher Clark2018-08-0212-38/+409
| | | | | | | | | | Adds packaging for new binary: xen-shim. Builds the hypervisor before building the tools to workaround an upstream parallel build bug that causes the shim to be rebuilt during install. Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* xen: add xendriverdomain systemd unit to devdChris Patterson2018-05-211-1/+3
| | | | | | | Matches sysvinit packaging. Signed-off-by: Chris Patterson <pattersonc@ainfosec.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* xen: vTPM and vTPM Manager stubdomsKurt Bodiker2018-05-012-0/+132
| | | | | | | | | | | | | | | | | | | The vTPM stubdomain allows a virtual TPM to be created and used to provide TPM functionality to Xen guest domains. The vTPM Manager stubdomain seals the secrets of each vTPM to the physical TPM, thereby extending the chain of trust to the virtual machines in Xen. More information on Xen vTPMs found at https://xenbits.xen.org/docs/unstable/man/xen-vtpm.7.html This xen-vtpm recipe uses Xen/stubdom source tree to build the Xen vTPM and vTPM Manager binaries and MiniOS source tree to build the Xen vTPM and vTPM Manager stubdomains. This recipe provides the ability to modify how the vTPM stubdomains are created and the ability to independently patch the vTPM stubdomain source code as necessary. Signed-off-by: Kurt Bodiker <kurt.bodiker@braintrust-us.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* xen: TPM Emulator for Xen stubdomsKurt Bodiker2018-05-0110-0/+679
| | | | | | | | | | | | | | | | TPM Emulator is a software-based TPM and MTM emulator. This TPM Emulator recipe creates a static library that is cross-compiled against MiniOS, Xen, LWIP, Newlib, PolarSSL, and the stubdom-specific GMP headers and subsequently used during the cross-compilation and linking of the Xen vTPM and vTPM Manager stubdomains. The current Xen source code is hardcoded to fetch a specific version of this package. The patch files originate from the Xen/stubdom source tree. This recipe provides the flexibility to change version or modify the patches. Signed-off-by: Kurt Bodiker <kurt.bodiker@braintrust-us.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* xen: GMP recipe for Xen stubdomsKurt Bodiker2018-05-012-0/+57
| | | | | | | | | | | | GMP is a fast precision arithmetic library targeted for cryptographic applications. This GMP recipe creates a static library that is cross-compiled against that is cross-compiled against MiniOS, Xen, LWIP, Newlib, and PolarSSL headers and subsquently used during the cross-compilation and linking of the TPM Emulator and the Xen vTPM and vTPM Manager stubdomains. Signed-off-by: Kurt Bodiker <kurt.bodiker@braintrust-us.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* xen: PolarSSL recipe and patches for Xen stubdomsKurt Bodiker2018-05-013-0/+110
| | | | | | | | | | | | | | | | PolarSSL (now mbedTLS) is a lightweight SSL library optimized for embedded systems. In the case of Xen stubdomains, we are using MiniOS. This PolarSSL recipe creates a static library that is cross-compiled against MiniOS, Xen, LWIP, and Newlib headers and subsequently used during the cross-compilation and linking of the stubdom specific GMP, TPM Emulator, and the Xen vTPM and vTPM Manager stubdomains. The current Xen source code is hardcoded to fetch a specific version of this package. The patch files originate from the Xen/stubdom source tree. This recipe provides the flexibility to change version or modify the patches. Signed-off-by: Kurt Bodiker <kurt.bodiker@braintrust-us.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* xen: Newlib recipe and patches for Xen stubdomsKurt Bodiker2018-05-015-0/+983
| | | | | | | | | | | | | | | Newlib provides a fast, C library optimized for embedded systems. In the case of Xen stubdomains, we are using MiniOS. This Newlib recipe creates static libraries that are cross-compiled against MiniOS, Xen, and LWIP headers and subsequently used during the cross-compilation and linking of PolarSSL, the stubdom specific GMP, TPM Emulator, and the Xen vTPM and vTPM Manager stubdomains. The current Xen source code is hardcoded to fetch a specific version of this package. The patch files originate from the Xen/stubdom source tree. This recipe provides the flexibility to change version or modify the patches. Signed-off-by: Kurt Bodiker <kurt.bodiker@braintrust-us.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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